Author: nbubna
Date: Wed Nov 29 22:19:04 2006
New Revision: 480849
URL: http://svn.apache.org/viewvc?view=rev&rev=480849
Log:
add getToolbox() for read-only access to the context's tools
Modified:
jakarta/velocity/tools/trunk/src/java/org/apache/velocity/tools/view/context/ChainedContext.java
Modified:
jakarta/velocity/tools/trunk/src/java/org/apache/velocity/tools/view/context/ChainedContext.java
URL:
http://svn.apache.org/viewvc/jakarta/velocity/tools/trunk/src/java/org/apache/velocity/tools/view/context/ChainedContext.java?view=diff&rev=480849&r1=480848&r2=480849
==============================================================================
---
jakarta/velocity/tools/trunk/src/java/org/apache/velocity/tools/view/context/ChainedContext.java
(original)
+++
jakarta/velocity/tools/trunk/src/java/org/apache/velocity/tools/view/context/ChainedContext.java
Wed Nov 29 22:19:04 2006
@@ -19,6 +19,7 @@
* under the License.
*/
+import java.util.Collections;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
@@ -130,6 +131,22 @@
* had to create a new session to hold session tools
* let's make sure this context's session ref is current */
this.session = request.getSession(false);
+ }
+
+ /**
+ * <p>Returns a read-only view of the toolbox [EMAIL PROTECTED] Map}
+ * for this context.</p>
+ * @since VelocityTools 1.3
+ * @return an unmodifiable version of the toolbox for this request
+ * or [EMAIL PROTECTED] null} if there is none
+ */
+ public Map getToolbox()
+ {
+ if (this.toolbox != null)
+ {
+ return Collections.unmodifiableMap(this.toolbox);
+ }
+ return null;
}
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